heathcote postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Heathcote Heathcote local listingsThe suburb of Heathcote is located in NSW and has a postcode of 2233. Free heathcote business listing! 1Heathcote High School32 Wilson Pde 02 952094882Heathcote East Public School1 Mimosa St 02 952090343Heathcote Public SchoolOliver St 02 95208759 View more business listings in heathcote Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.